- 23 10月, 2010 2 次提交
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由 Greg Kroah-Hartman 提交于
This patch fixes up all of the build warnings for the pch_phub driver. Cc: Masayuki Ohtake <masa-korg@dsn.okisemi.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Masayuki Ohtak 提交于
Packet hub driver of Topcliff PCH Topcliff PCH is the platform controller hub that is going to be used in Intel's upcoming general embedded platform. All IO peripherals in Topcliff PCH are actually devices sitting on AMBA bus. Packet hub is a special converter device in Topcliff PCH that translate AMBA transactions to PCI Express transactions and vice versa. Thus packet hub helps present all IO peripherals in Topcliff PCH as PCIE devices to IA system. Topcliff PCH has MAC address and Option ROM data. These data are in SROM which is connected to PCIE bus. Packet hub driver of Topcliff PCH can access MAC address and Option ROM data in SROM via sysfs interface. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 30 9月, 2010 1 次提交
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由 Wolfram Sang 提交于
A few new i2c-drivers came into the kernel which clear the clientdata-pointer on exit. This is obsolete meanwhile, so fix it and hope the word will spread. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 23 9月, 2010 1 次提交
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由 Dmitry Torokhov 提交于
In an effort to minimize customer confusion we want to unify naming convention for VMware-provided kernel modules. This change renames the balloon driver from vmware_ballon to vmw_balloon. We expect to follow this naming convention (vmw_<module_name>) for all modules that are part of mainline kernel and/or being distributed by VMware, with the sole exception of vmxnet3 driver (since the name of mainline driver happens to match with the name used in VMware Tools). Signed-off-by: NDmitry Torokhov <dtor@vmware.com> Acked-by: NBhavesh Davda <bhavesh@vmware.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 11 8月, 2010 2 次提交
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由 Jens Rottmann 提交于
The MFGPT hardware may be set up only once, therefore cs5535_mfgpt_free_timer() didn't re-set the timer's "avail" bit. However if a timer is freed before it has actually been in use then it may be made available again. Signed-off-by: NJens Rottmann <JRottmann@LiPPERTEmbedded.de> Acked-by: NAndres Salomon <dilinger@queued.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jordan Crouse <jordan@cosmicpenguin.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Rusty Russell 提交于
sysfs-writable charp arguments need to be locked against modification (since the old ones may be kfreed underneath us). String arguments are much simpler, so use them for small strings (eg. IFNAMSIZ). lkdtm only uses the parameters at module initialization time, so there's not much point making them writable. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Reviewed-by: NTakashi Iwai <tiwai@suse.de> Tested-by: NPhil Carmody <ext-phil.2.carmody@nokia.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: M. Mohan Kumar <mohan@in.ibm.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: Julia Lawall <julia@diku.dk> Cc: devel@driverdev.osuosl.org
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- 10 8月, 2010 4 次提交
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由 Kalhan Trisal 提交于
This driver will report the heading values in degrees to the sysfs interface. The values returned are headings . e.g. 245.6 Alan: Cleanups requested now all folded in and a sysfs description to keep Andrew happy. The sysfs description now resembles hwmon. Signed-off-by: NKalhan Trisal <kalhan.trisal@intel.com> Reviewed-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NAlan Cox <alan@linux.intel.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Christoph Mair 提交于
This driver adds support for the BMP085 digital pressure sensor from Bosch Sensortec. It exposes a sysfs api to userspace where pressure and temperature measurement results can be read from the pressure0_input and temp0_input file. The chip is able to calculate the average of up to eight samples to increase the accuracy. This feature can be controlled by writing to the oversampling file. The BMP085 digital pressure sensor can measure ambient air pressure and temperature. Both values can be obtained from sysfs files. The pressure is measured by reading from pressure0_input. Valid values range from 30000 to 110000 pascal with a resolution of 1 pascal (=0.01 millibar). temp0_input holds the current temperature in degree celsius, multiplied by 10. This results in a resolution of a tenth degree celsius. Values range from -400 to 850. To increase the accuracy, this chip can calculate the average of 1, 2, 4 or 8 samples. This behavior is controlled through the oversampling sysfs file. Two to the power of the value written to that file specifies how many samples will be used. Valid values: 0..3. [akpm@linux-foundation.org: fix typo] [shubhrajyoti@ti.com: optimize the wait time for the pressure sensor, definition of long is arch dependent so make it u32] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: NChristoph Mair <christoph.mair@gmail.com> Signed-off-by: NShubhrajyoti D <shubhrajyoti@ti.com> Acked-by: NJonathan Cameron <jic23@cam.ac.uk> Cc: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Prarit Bhargava 提交于
Fix i386 PAE compile warning: drivers/misc/hpilo.c: In function `ilo_ccb_setup': drivers/misc/hpilo.c:274: warning: cast to pointer from integer of different size dma_addr_t is 64 on i386 PAE which causes a size mismatch. Signed-off-by: NPrarit Bhargava <prarit@redhat.com> Acked-by: NDavid Altobelli <david.altobelli@hp.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Hemanth V 提交于
Add support for ROHM BH1780GLI Ambient light sensor. BH1780 supports I2C interface. Driver supports read/update of power state and read of lux value (through SYSFS). Writing value 3 to power_state enables the sensor and current lux value could be read. Currently this driver follows the same sysfs convention as supported by drivers/misc/isl29003.c. Signed-off-by: NHemanth V <hemanthv@ti.com> Reviewed-by: NDaniel Mack <daniel@caiaq.de> Acked-by: NJonathan Cameron <jic23@cam.ac.uk> Cc: Jean Delvare <khali@linux-fr.org> Cc: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 28 7月, 2010 1 次提交
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由 James Bottomley 提交于
we also need to clean up and free the cdev. Reported-by: NJani Nikula <ext-jani.1.nikula@nokia.com> Cc: Stable Tree <stable@kernel.org> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 27 7月, 2010 1 次提交
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由 John Stultz 提交于
Now that all arches have been converted over to use generic time via clocksources or arch_gettimeoffset(), we can remove the GENERIC_TIME config option and simplify the generic code. Signed-off-by: NJohn Stultz <johnstul@us.ibm.com> LKML-Reference: <1279068988-21864-4-git-send-email-johnstul@us.ibm.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 26 7月, 2010 1 次提交
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由 Linus Walleij 提交于
This adds a driver for the character LCD found on the ARM Versatile and RealView Platform Baseboards. It doesn't do very much more than display the text "ARM Linux" on the first line and the linux banner on the second line, but that's still useful. Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Walleij <triad@df.lth.se> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 21 7月, 2010 1 次提交
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由 Andres Salomon 提交于
My Collabora address is no longer enabled - update the MODULE_AUTHOR fields of drivers to my current email address. Signed-off-by: NAndres Salomon <dilinger@queued.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 05 6月, 2010 1 次提交
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由 Dmitry Torokhov 提交于
Limit number of accumulated non-balloonable pages during inflation cycle, otherwise there is a chance we will be spinning and growing the list forever. This happens during torture tests when balloon target changes while we are in the middle of inflation cycle and monitor starts refusing to lock pages (since they are not needed anymore). Signed-off-by: NDmitry Torokhov <dtor@vmware.com> Acked-by: NBhavesh Davda <bhavesh@vmware.com> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 03 6月, 2010 1 次提交
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由 Wolfram Sang 提交于
I2C drivers can use the clientdata-pointer to point to private data. As I2C devices are not really unregistered, but merely detached from their driver, it used to be the drivers obligation to clear this pointer during remove() or a failed probe(). As a couple of drivers forgot to do this, it was agreed that it was cleaner if the i2c-core does this clearance when appropriate, as there is no guarantee for the lifetime of the clientdata-pointer after remove() anyhow. This feature was added to the core with commit e4a7b9b0 to fix the faulty drivers. As there is no need anymore to clear the clientdata-pointer, remove all current occurrences in the drivers to simplify the code and prevent confusion. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Acked-by: NRichard Purdie <rpurdie@linux.intel.com> Acked-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 28 5月, 2010 1 次提交
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由 Frederic Weisbecker 提交于
This adds three new types of kernel "crashes" in the lkdtm driver to trigger hardlockups, softlockups and task hung states at will. The first two are useful to test the new generic lockup detector and check its further regressions. The latter one is a bonus to check the hung task detector regressions even though it's not currently in rework. Signed-off-by: NFrederic Weisbecker <fweisbec@gmail.com> Cc: Simon Kagstrom <simon.kagstrom@netinsight.net> Cc: Ingo Molnar <mingo@elte.hu> Cc: Don Zickus <dzickus@redhat.com> Cc: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 25 5月, 2010 6 次提交
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由 Michael Hennerich 提交于
New parts supported: AD5170, AD5171, AD5172, AD5173, AD5273 Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Michael Hennerich 提交于
New parts supported: AD5280, AD5282, ADN2860 Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Michael Hennerich 提交于
New parts supported: AD5241, AD5242, AD5243, AD5245, AD5246, AD5247, AD5248 Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Michael Hennerich 提交于
Split the bus logic out into separate files so that we can handle I2C and SPI busses independently. The new SPI bus logic brings in support for a lot more parts: AD5160, AD5161, AD5162, AD5165, AD5200, AD5201, AD5203, AD5204, AD5206, AD5207, AD5231, AD5232, AD5233, AD5235, AD5260, AD5262, AD5263, AD5290, AD5291, AD5292, AD5293, AD7376, AD8400, AD8402, AD8403, ADN2850 [randy.dunlap@oracle.com: fix ad525X_dpot build] Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Michael Hennerich 提交于
The possible output data is 16bits, not 8bits, so don't truncate it. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Michael Hennerich 提交于
Macro away the duplication to make maintenance easier. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 22 5月, 2010 2 次提交
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由 Jean Delvare 提交于
Increase the portability of the at24 driver by letting it read from EEPROM chips connected to cheap SMBus controllers that support neither raw I2C messages nor even I2C block reads. All SMBus controllers should support either word reads or byte reads, so read support becomes universal, much like with the legacy "eeprom" driver. Obviously, this only works with EEPROM chips up to AT24C16, that use 8-bit offset addressing. 16-bit offset addressing is almost impossible to support on SMBus controllers. I did not add universal support for writes, as I had no immediate need for this, but it could be added later if needed (with the same performance issue as byte and word reads have, of course.) Signed-off-by: NJean Delvare <khali@linux-fr.org> Reviewed-by: NWolfram Sang <w.sang@pengutronix.de> Cc: Konstantin Lazarev <klazarev@sbcglobal.net>
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由 Chris Wright 提交于
This allows bin_attr->read,write,mmap callbacks to check file specific data (such as inode owner) as part of any privilege validation. Signed-off-by: NChris Wright <chrisw@sous-sol.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 14 5月, 2010 3 次提交
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由 Arce, Abraham 提交于
Change max6875.c header file to format as in conventions Signed-off-by: NAbraham Arce <x0066660@ti.com> Acked-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Arce, Abraham 提交于
Change eeprom_93cx6.c header file to format as in conventions Signed-off-by: NAbraham Arce <x0066660@ti.com> Acked-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Arce, Abraham 提交于
Change eeprom.c header file to format as in conventions Signed-off-by: NAbraham Arce <x0066660@ti.com> Acked-by: NJean Delvare <khali@linux-fr.org> Acked-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 09 5月, 2010 1 次提交
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由 H. Peter Anvin 提交于
Modify the VMware balloon driver to match the new x86_hyper API. Signed-off-by: NH. Peter Anvin <hpa@zytor.com> Cc: Greg KH <greg@kroah.com> Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Alok Kataria <akataria@vmware.com> Cc: Ky Srinivasan <ksrinivasan@novell.com> Cc: Dmitry Torokhov <dtor@vmware.com> LKML-Reference: <4BE49778.6060800@zytor.com>
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- 25 4月, 2010 1 次提交
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由 Dmitry Torokhov 提交于
This is a standalone version of VMware Balloon driver. Ballooning is a technique that allows hypervisor dynamically limit the amount of memory available to the guest (with guest cooperation). In the overcommit scenario, when hypervisor set detects that it needs to shuffle some memory, it instructs the driver to allocate certain number of pages, and the underlying memory gets returned to the hypervisor. Later hypervisor may return memory to the guest by reattaching memory to the pageframes and instructing the driver to "deflate" balloon. We are submitting a standalone driver because KVM maintainer (Avi Kivity) expressed opinion (rightly) that our transport does not fit well into virtqueue paradigm and thus it does not make much sense to integrate with virtio. There were also some concerns whether current ballooning technique is the right thing. If there appears a better framework to achieve this we are prepared to evaluate and switch to using it, but in the meantime we'd like to get this driver upstream. We want to get the driver accepted in distributions so that users do not have to deal with an out-of-tree module and many distributions have "upstream first" requirement. The driver has been shipping for a number of years and users running on VMware platform will have it installed as part of VMware Tools even if it will not come from a distribution, thus there should not be additional risk in pulling the driver into mainline. The driver will only activate if host is VMware so everyone else should not be affected at all. Signed-off-by: NDmitry Torokhov <dtor@vmware.com> Cc: Avi Kivity <avi@redhat.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 07 4月, 2010 1 次提交
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由 Benjamin Herrenschmidt 提交于
This driver seems to be specific to a "Sky CPU" board for which we don't appear to have upstream support (or not any more). No Kconfig file in the kernel ever enables it. So remove it. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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- 03 4月, 2010 1 次提交
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由 Jason Wessel 提交于
The kgdb test suite mimics the behavior of gdb. For the sh architecture the pc must be decremented by 2 for software breakpoint. Signed-off-by: NJason Wessel <jason.wessel@windriver.com> Acked-by: NPaul Mundt <lethal@linux-sh.org>
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- 30 3月, 2010 1 次提交
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由 Tejun Heo 提交于
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: NTejun Heo <tj@kernel.org> Guess-its-ok-by: NChristoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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- 25 3月, 2010 1 次提交
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由 Jani Nikula 提交于
Use IS_ERR() instead of comparing to NULL. [akpm@linux-foundation.org: preserve the error code] Signed-off-by: NJani Nikula <ext-jani.1.nikula@nokia.com> Cc: Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 15 3月, 2010 1 次提交
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由 Wolfram Sang 提交于
Commit 6992f533 ("sysfs: Use one lockdep class per sysfs attribute.") introduced this requirement. First, at25 was fixed manually. Then, other occurences were found with coccinelle and the following semantic patch. Results were reviewed and fixed up: @ init @ identifier struct_name, bin; @@ struct struct_name { ... struct bin_attribute bin; ... }; @ main extends init @ expression E; statement S; identifier name, err; @@ ( struct struct_name *name; | - struct struct_name *name = NULL; + struct struct_name *name; ) ... ( sysfs_bin_attr_init(&name->bin); | + sysfs_bin_attr_init(&name->bin); if (sysfs_create_bin_file(E, &name->bin)) S | + sysfs_bin_attr_init(&name->bin); err = sysfs_create_bin_file(E, &name->bin); ) Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Cc: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 14 3月, 2010 2 次提交
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由 Wolfram Sang 提交于
Commit 6992f533 introduced this requirement. Reported-by: NAlbrecht Dress <albrecht.dress@arcor.de> Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NEric W. Biederman <ebiederm@xmission.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Move the last remaining driver from i2c/chips to misc. Good ridance! Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NWolfram Sang <w.sang@pengutronix.de> Acked-by: NJonathan Cameron <jic23@cam.ac.uk>
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- 13 3月, 2010 1 次提交
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由 Akinobu Mita 提交于
Replace open-coded loop with for_each_set_bit(). Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Cc: Jack Steiner <steiner@sgi.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 08 3月, 2010 2 次提交
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由 Andi Kleen 提交于
Convert some drivers who export a single string as class attribute to the new class_attr_string functions. This removes redundant code all over. Signed-off-by: NAndi Kleen <ak@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Andi Kleen 提交于
Passing the attribute to the low level IO functions allows all kinds of cleanups, by sharing low level IO code without requiring an own function for every piece of data. Also drivers can extend the attributes with own data fields and use that in the low level function. This makes the class attributes the same as sysdev_class attributes and plain attributes. This will allow further cleanups in drivers. Full tree sweep converting all users. Signed-off-by: NAndi Kleen <ak@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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